課設題目
畢業選題系統
課設要求
設計內容
針對大四學生畢業設計選題需求,設計畢業設計選題系統。教師可對畢業設計題目進行管理:學生可以選擇題目,同一個題目可能會被多個學生選取:
其後教師可對選題學生進行確認。主要功能包括:
- 用戶管理
- 教師信息(姓名,工號,密碼,所在院系等)的錄入、修改和刪除
- 學生信息(姓名,學號,密碼,所在專業,個人簡介等)的錄入、修改和刪除
- 畢業設計題目信息(題目名稱,適用專業,難度)的錄入、修改、刪除
- 根據 不同條件查詢畢業設計題目信息
- 學生查看所在專業的畢業設計題目,並且進行選題
- 教師查看選題情況,並確認選題學生
- 可按專業統計並顯示學生最終的選題結果,並將報表導出到文件中
程序運行界面
部分源碼
// ModifyTitledlg.cpp : implementation file
//
#include "stdafx.h"
#include "TGPMISC.h"
#include "ModifyTitledlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CModifyTitledlg dialog
CModifyTitledlg::CModifyTitledlg(CWnd* pParent /*=NULL*/)
: CDialog(CModifyTitledlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CModifyTitledlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CModifyTitledlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CModifyTitledlg)
DDX_Control(pDX, IDC_STUDENT, m_StuInfo);
DDX_Control(pDX, IDC_OLDTITLE, m_Old);
DDX_Control(pDX, IDC_NEWTITLE, m_New);
DDX_Control(pDX, IDC_MAJOR, m_Major);
DDX_Control(pDX, IDC_CLASS, m_Class);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CModifyTitledlg, CDialog)
//{{AFX_MSG_MAP(CModifyTitledlg)
ON_CBN_SELCHANGE(IDC_MAJOR, OnSelchangeMajor)
ON_CBN_SELCHANGE(IDC_CLASS, OnSelchangeClass)
ON_LBN_SELCHANGE(IDC_STUDENT, OnSelchangeStudent)
ON_BN_CLICKED(ID_MODIFY, OnModify)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CModifyTitledlg message handlers
BOOL CModifyTitledlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
extern vector<Major> vecMajor;
std::vector<Major>::iterator iter;
for (iter=vecMajor.begin();iter!=vecMajor.end();iter++)
{
m_Major.AddString(iter->GetMajor());
}
extern vector<Class> vecClass;
std::vector<Class>::iterator iterCls;
for (iterCls = vecClass.begin(); iterCls != vecClass.end(); iterCls++)
{
//添加第一個專業的班級
if (iterCls->GetMajor() == vecMajor.begin()->GetMajor())
{
m_Class.AddString(iterCls->GetClass());
}
}
m_Major.SetCurSel(0);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CModifyTitledlg::OnSelchangeMajor()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
CString selMajor;
m_Major.GetWindowText(selMajor);
m_Class.ResetContent(); //刪除所有原有項
m_StuInfo.ResetContent();
extern vector<Class> vecClass;
std::vector<Class>::iterator iter;
for (iter = vecClass.begin(); iter != vecClass.end(); iter++)
{
if (iter->GetMajor() == selMajor)
{
m_Class.AddString(iter->GetClass());
}
}
m_Old.SetWindowText("");
}
void CModifyTitledlg::OnSelchangeClass()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
CString selMajor,selClass;
m_Major.GetWindowText(selMajor);
m_Class.GetWindowText(selClass);
m_StuInfo.ResetContent();
extern vector<Student> vecStudent;
std::vector<Student>::iterator iter;
for (iter = vecStudent.begin(); iter != vecStudent.end(); iter++)
{
if (iter->GetSMajor() == selMajor && iter->GetSClass() == selClass
&&iter->GetSTitle() !="")
{
m_StuInfo.AddString(iter->GetSName());
}
}
m_Old.SetWindowText("");
}
void CModifyTitledlg::OnSelchangeStudent()
{
// TODO: Add your control notification handler code here
CString strName,selMajor,selClass;
m_Major.GetWindowText(selMajor);
m_Class.GetWindowText(selClass);
extern vector<Student> vecStudent;
std::vector<Student>::iterator iter;
m_StuInfo.GetText(m_StuInfo.GetCurSel(),strName);
for (iter = vecStudent.begin(); iter != vecStudent.end(); iter++)
{
if (iter->GetSName()==strName&&iter->GetSMajor() == selMajor && iter->GetSClass() == selClass)
{
m_Old.SetWindowText(iter->GetSTitle());
}
}
}
void CModifyTitledlg::OnModify()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
CString strName,selMajor,selClass,strNewTitle;
int index=-1;
index=m_StuInfo.GetCurSel();
m_Major.GetWindowText(selMajor);
m_Class.GetWindowText(selClass);
m_New.GetWindowText(strNewTitle);
if (index==-1)
{
AfxMessageBox("請選擇一個學生");
}
else if(strNewTitle=="")
{
AfxMessageBox("請輸入新題目!");
}
else
{
m_StuInfo.GetText(m_StuInfo.GetCurSel(),strName);
Student stu(strName,selMajor,selClass);
Student::AddTitle(stu,strNewTitle);
if (!Student::SaveToFile())
{
AfxMessageBox("修改題目失敗!");
}
else
AfxMessageBox("修改題目成功!");
m_Old.SetWindowText("");
m_New.SetWindowText("");
}
}
項目源碼
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